Shape

Dimensional range

1,50 - 60,00 mm

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

1,27 - 36,00 mm

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

6,0 - 30,00 mm

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

1,50 - 15,00 mm*

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

1,00 ≤ W ≤ 80,00 mm
0,70 ≤ T ≤ 18,00 mm

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

14<=W<=26
7<=T<=13

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

Shape

Dimensional range

4,00-16,00 mm

Tolerance on size

h - k - j 7.......13

Bars lenght

2.000 - 6.000 mm

Bundle weight

on demand

* Sharp or round edges

** Special profiles, according to drawing, upon request

The heat treatment changes the properties of the metallic materials in order to make following working operations easier. The phases of the heat treatment are: pre-heating, heating, maintenance and cooling. The parameters of the mentioned phases may change according to the heat treatment to be effected.

The heat-treatments effected by Trafilspec-ITS on its products are the following:

1. globular annealing (GKZ / +AC): allows to get the cementite spheroidizing in order to reach minimum values of hardness and highest cold deformation.
2. isothermal annealing (BG / +FP): mainly proper for cementation’s steels, allows to reach excellent machinability properties and a better micro-structure homogenising.
3. stress relieving treatment (G / +A): allows to avoid tensions that may appear inside the wire after drawing operation.
4. quenching and tempering (V / +QT): this is a quenching and tempering treatment, effected directly on raw material to give the material special mechanical properties of tensile strength and tenacity.